谁有域名查询系统的代码?怎么安装使用啊? http://www.oreillynet.com/cs/user/view/cs_msg/3720 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 <?PHPif ($domain){if ($domain){// first get the domain server from opensrs$fp = fsockopen("whois.opensrs.net", 43, &$errno, &$errstr, 10);if (!$fp) {echo "$errstr ($errno)\n";}else{fputs($fp,"$domain\r\n");while(!feof($fp)){$buf = fgets($fp,128);if (ereg("Whois Server:", $buf)){$server = str_replace("Whois Server: ", "", $buf);$server = trim($server);}}fclose($fp);}if ($server){echo "<B>$domain is registered at $server:</B>";echo "<PRE>";$fp = fsockopen($server, 43, &$errno, &$errstr, 10);if(!$fp){echo "Could not open connection to $server on port 43.\n";echo "$errstr ($errno)\n";}else{fputs($fp,"$domain\r\n");while(!feof($fp)){echo fgets($fp,128);}fclose($fp);}}else{echo("$domain does not appear to be registered.");}echo ("</PRE>");}}?><FORM ACTION="<?PHP echo($PHP_SELF); ?>" METHOD="post">This will find .com, .org, and .net domainswww. <INPUT TYPE="text" NAME="domain" SIZE="40" MAXLENGTH="100"><INPUT TYPE=submit VALUE="Find out"><INPUT TYPE=reset VALUE="Reset"></FORM>这段php代码怎么用啊????????????????????????????? 如果你是在linux下则可以用PHP掉用系统命令nslookup 去解析域名,并把得到的信息重定向到一个文件中,然后对这个文件进行操做就可以的到你的东西,不管是通过IP查域名,还是通过域名找IP都可以 php小问题,请高手指导,谢谢! 新手js问题 高分悬赏征好的PHP视频课程 有个严重不明白的问题,紧急需要帮忙 求一个比较好的php连接sql server的类,最好是大家现在用的 正则表达式 是不是字体编码的问题? SOS!!! 希望在家兼职的朋友请来信! php 爬虫 修改php.ini 后是否需要重新启动apache或者服务器? 在退出到登录介面后,如何防止点击后退进入系统
if ($domain)
{
if ($domain)
{
// first get the domain server from opensrs
$fp = fsockopen("whois.opensrs.net", 43, &$errno, &$errstr,
10);
if (!$fp)
{
echo "$errstr ($errno)
\n";
}
else
{
fputs($fp,"$domain\r\n");
while(!feof($fp))
{
$buf = fgets($fp,128);
if (ereg("Whois Server:", $buf))
{
$server = str_replace("Whois Server: ", "", $buf);
$server = trim($server);
}
}
fclose($fp);
}
if ($server)
{
echo "<B>$domain is registered at $server:</B>
";
echo "<PRE>";
$fp = fsockopen($server, 43, &$errno, &$errstr, 10);
if(!$fp)
{
echo "Could not open connection to $server on port 43.\n";
echo "$errstr ($errno)
\n";
}
else
{
fputs($fp,"$domain\r\n");
while(!feof($fp))
{
echo fgets($fp,128);
}
fclose($fp);
}
}
else{
echo("$domain does not appear to be registered.
");
}
echo ("</PRE>
");
}}
?>
<FORM ACTION="<?PHP echo($PHP_SELF); ?>" METHOD="post">
This will find .com, .org, and .net domainswww. <INPUT TYPE="text" NAME="domain" SIZE="40"
MAXLENGTH="100">
<INPUT TYPE=submit VALUE="Find out"><INPUT TYPE=reset
VALUE="Reset">
</FORM>
这段php代码怎么用啊?????????????????????????????